INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '452a35f68e4aa8ecda95b6454d0dbe019db799023d40d94200a3c91884e6ab01', 
    'RomL7yiHBVrzuNqS4mRjZfDpfFdl6mIYgV3VhBvVFeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)